Distance: 4.25 miles
Hike was in the AM over the dunes while carrying a baby. Walking through deep sand in the heat lugging a little one is a recipe for dead legs.
However, I forced my concrete legs out in the afternoon for:
1m warmup; 6x400m @ 7:08 w/ 200m walk recovery (1% incline); 1m cooldown
Much to my surprise it went well and I was able to complete the workout without trouble. I am so glad I didn't bag this workout even though I was tempted.